Track for logistics conveying

Abstract

The utility model relates to a track for logistics conveying, which belongs to the technical field of logistics conveying tracks and comprises a track body, a two-dimensional code belt is arranged on the track body, a fixing part used for fixing the two-dimensional code belt is arranged on the track body, and a two-dimensional code reading head used for identifying and decoding information on the two-dimensional code belt is arranged on the two-dimensional code belt. And the two-dimensional code reading head is arranged on the trolley. The positioning device has the effect that the position of the trolley can be accurately positioned in the conveying process of the trolley.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics conveying track especially is logistics conveying track. BACKGROUND

[0002] Full-automatic logistics conveying system is a kind of system that realizes goods transportation by relying on automation technology, realizes the automatic identification, handling and sorting of goods by various sensors and controllers, greatly improves logistics transportation efficiency, reduces labor cost and transportation risk.

[0003] Full-automatic logistics conveying system includes track, support frame for providing support to track and trolley cooperating with track to carry and convey goods, in order to judge the length of trolley moving along track, most will set axle counter or detection switch on track in prior art, to facilitate the position of trolley, but this way can only realize the moving position of interval positioning trolley, cannot accurately position the moving position of trolley. UTILITY MODEL CONTENTS

[0004] In order to accurately position the position of trolley in the conveying process of trolley, the application provides a kind of logistics conveying track.

[0005] The application provides a kind of logistics conveying track, adopts the following technical scheme:

[0006] A kind of logistics conveying track, for cooperating with trolley to convey goods, it is characterized in that, including track body, two-dimensional code band is provided on the track body, the fixed part for fixing two-dimensional code band is provided on the track body, the two-dimensional code band is provided with two-dimensional code reading head for identifying and decoding information on two-dimensional code band, and the two-dimensional code reading head is arranged on the trolley.

[0007] By adopting the above technical scheme, in the running process of trolley, the information on two-dimensional code band on track is read by two-dimensional code reading head arranged on trolley, if track has slight shaking under the action of trolley, the position between track and trolley will not change in fact, and the slight shaking of two-dimensional code band will not affect the reading of two-dimensional code reading head, so that the position of trolley can be accurately positioned in the conveying process of trolley.

[0008] Preferably, the fixed part includes two convex ridges arranged on the side wall of the track body, and a fitting groove for pasting the two-dimensional code band is formed between the two convex ridges.

[0009] By adopting the above technical scheme, two convex ridges cooperate to provide positioning for two-dimensional code band during installation, so as to determine the installation position of two-dimensional code band, and improve the accuracy during installation of two-dimensional code band.

[0010] Preferably, one end of the track body is provided with a connecting part matched with other components, the other end of the track body is provided with a sliding part matched with a trolley supporting wheel, and the embedded groove is located between the connecting part and the sliding part and is arranged close to the connecting part.

[0011] By adopting the above technical scheme, in actual application process, the shaking of the track body close to the connecting part is less than the shaking of the other end of the track body away from the connecting part, the two-dimensional code belt is arranged here, the shaking of the two-dimensional code belt following the track body can be reduced to a certain extent, and therefore the reliability of accurately positioning the trolley in the conveying process of the trolley through cooperation of the two-dimensional code belt and the two-dimensional code reading head is improved.

[0012] Preferably, the track body has multiple sections, the connecting part and the sliding part are both provided with a connecting groove, the track body is provided with a fixed sliding block slidingly arranged in the connecting groove, when the fixed sliding block is used to connect two adjacent track bodies, two ends of the fixed sliding block are located in the connecting grooves of the two adjacent track bodies respectively, a plurality of fixed bolts are arranged on the fixed sliding block, a fixed threaded hole threadedly matched with the fixed bolts is provided through the fixed sliding block, a connecting plate is arranged between the fixed sliding block and the screw head of the fixed bolt, a fixed through hole for the fixed bolt is provided through the connecting plate, and the connecting plate is attached to the side wall of the track body after the fixed bolt is tightened.

[0013] By adopting the above technical scheme, the connecting plate is attached to the side wall of the track body after the fixed bolt is tightened, so that the two adjacent track bodies are fixed under the pressure between the connecting plate and the track body, and the connection of the two adjacent track bodies is facilitated.

[0014] Preferably, the fixed sliding block is arranged in a dovetail shape, and the shape of the connecting groove is matched with the fixed sliding block.

[0015] By adopting the above technical scheme, the fixed sliding block arranged in a dovetail shape has high-precision guidance, high bearing capacity, good stability and rigidity, and has a compact structure design, so that it can provide efficient sliding function in limited space and improve the stability of the fixed sliding block sliding in the connecting groove.

[0016] Preferably, the connecting groove on the sliding part is located on the side of the sliding part away from the connecting part, and the inner wall of the connecting groove on the sliding part is inclined toward the center line of the track body away from the connecting part.

[0017] By adopting the above technical scheme, the connecting plate for fixing the end of the sliding part of the track body is not easy to interfere with the parts in the trolley in the running process of the trolley, and the stability of the trolley in the sliding process is improved.

[0018] Preferably, the inner wall of the embedded groove is inclined towards the center line of the track body at one end close to the sliding part.

[0019] By adopting the above technical scheme, since the top end of the workshop is mostly provided with light, the light will reflect on the two-dimensional code belt, and the reflection will affect the reading of the two-dimensional code belt by the two-dimensional code reading head, and the inclination of the inner wall of the embedded groove can reduce the influence of the reflection on the reading of the two-dimensional code belt.

[0020] To sum up, the present application has at least one of the following beneficial technical effects:

[0021] 1. During the running process of the trolley, the two-dimensional code reading head arranged on the trolley reads the information on the two-dimensional code belt on the track, and if the track slightly shakes under the action of the trolley, the position between the track and the trolley will not change in fact, and the slight shaking of the two-dimensional code belt will not affect the reading of the information by the two-dimensional code reading head, so that the position of the trolley can be accurately positioned during the conveying process of the trolley.

[0022] 2. The two convex ridges cooperate to provide positioning for the two-dimensional code belt during the installation process of the two-dimensional code belt, so as to determine the installation position of the two-dimensional code belt, and improve the accuracy during the installation of the two-dimensional code belt. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a two-section track body fixing structure schematic view of the embodiment of the present application.

[0024] Figure 2 is a track body and trolley cooperation structure schematic view in the embodiment of the present application.

[0025] Figure 3 is Figure 1 is an enlarged view of A part in

[0026] Figure 4 is a side view of the track body in the embodiment of the present application.

[0027] Mark 1, track body; 11, convex ridge; 111, embedded groove; 12, connecting part; 13, sliding part; 14, connecting groove; 15, fixed sliding block; 16, fixed bolt; 17, connecting plate; 2, trolley; 21, two-dimensional code reading head. DETAILED DESCRIPTION

[0028] The following will be combined with the Figures 1-4 The utility model is further explained in detail.

[0029] The embodiment of the present application discloses a track for logistics conveying, which is used for conveying goods in cooperation with a trolley 2, and refers to Figure 1 and Figure 2, including the track body 1, both sides of the track body 1 are pasted with a two-dimensional code band, the two-dimensional code band is provided with a two-dimensional code reader 21 for identifying and decoding information on the two-dimensional code band, the two-dimensional code reader 21 is fixed on the trolley 2, the two-dimensional code reader 21 is correspondingly arranged with the two-dimensional code band, through cooperation of the two-dimensional code band and the two-dimensional code reader 21, the position of the trolley 2 can be accurately positioned during the conveying process of the trolley 2.

[0030] Referring to Figure 1 and Figure 3 The track body 1 is provided with a fixing part for fixing the two-dimensional code band, the fixing part includes two convex ridges 11 arranged on the side wall of the track body 1, and a fitting groove 111 for pasting the two-dimensional code band is formed between the two convex ridges 11, the convex ridges 11 are integrally formed with the track body 1, and the two-dimensional code band is directly fixed with the track body 1 by means of gluing, so that in the actual application process, if the track slightly shakes under the action of the trolley 2, the position between the track and the trolley 2 will not change, and the slight shaking of the two-dimensional code band will not affect the reading of the two-dimensional code reader 21, thereby effectively ensuring the reliability of the accurate positioning of the trolley 2 during the conveying process of the trolley 2 through cooperation of the two-dimensional code band and the two-dimensional code reader 21. The two convex ridges 11 cooperate to provide positioning for the two-dimensional code band during installation of the two-dimensional code band, thereby determining the installation position of the two-dimensional code band and improving the accuracy during installation of the two-dimensional code band.

[0031] Referring to Figure 1 and Figure 4 , one end of the track body 1 is provided with a connecting part 12 cooperating with other components, the other end of the track body 1 is provided with a sliding part 13 cooperating with the supporting wheel of the trolley 2, and the fitting groove 111 is located between the connecting part 12 and the sliding part 13 and is arranged close to the connecting part 12. Since the connecting part 12 of the track body 1 is mostly cooperated with other components, in the actual application process, the shaking of the track body 1 close to the connecting part 12 is less than that of the other end of the track body 1 away from the connecting part 12. By arranging the two-dimensional code band here, the shaking of the two-dimensional code band following the track body 1 can be reduced to a certain extent, thereby improving the reliability of the accurate positioning of the trolley 2 during the conveying process of the trolley 2 through cooperation of the two-dimensional code band and the two-dimensional code reader 21.

[0032] Referring to Figure 1 and Figure 4 , the inner wall of the fitting groove 111 close to one end of the sliding part 13 is inclined towards the center line of the track body 1, that is, the two-dimensional code band is arranged obliquely compared with the center line of the track body 1. Since the top end of the workshop is mostly provided with light, the light shining on the two-dimensional code band will produce reflection, which will affect the reading of the two-dimensional code reader 21 on the two-dimensional code band. Through the inclined arrangement of the inner wall of the fitting groove 111, the influence of the reflection on the reading of the two-dimensional code band can be reduced.

[0033] Referring to Figure 1 and Figure 4 , the track body 1 has multiple sections, and the connecting portion 12 and the sliding portion 13 are each provided with a connecting groove 14, which is arranged along the length direction of the track body 1. The connecting portion 12 is provided with two connecting grooves 14, and the sliding portion 13 is provided with one connecting groove 14. The track body 1 is provided with a fixed sliding block 15 which is slidably arranged in the connecting groove 14. The fixed sliding block 15 can slide in the connecting groove 14 to separate from the track body 1. When the fixed sliding block 15 is used to fix two adjacent track bodies 1, the two ends of the fixed sliding block 15 are respectively located in the connecting grooves 14 of the two adjacent track bodies 1. The fixed sliding block 15 is provided with multiple fixed bolts 16. In the embodiment of the present application, there are four fixed bolts 16. The fixed sliding block 15 is provided with fixed threaded holes which are threaded with the fixed bolts 16. The connecting plate 17 is arranged between the fixed sliding block 15 and the screw head of the fixed bolt 16. The connecting plate 17 is provided with a fixed through hole for the fixed bolt 16. After the fixed bolt 16 is tightened, the connecting plate 17 is attached to the side wall of the track body 1, so that the two adjacent track bodies 1 are fixed under the pressure between the connecting plate 17 and the track body 1, facilitating the connection of the two adjacent track bodies 1.

[0034] Referring to Figure 4 , the fixed sliding block 15 is arranged in a dovetail shape, and the shape of the connecting groove 14 is matched with the fixed sliding block 15. The fixed sliding block 15 arranged in a dovetail shape has high-precision guidance, high bearing capacity, good stability and rigidity, and has a compact structure design, which can provide efficient sliding function in limited space and improve the stability of the fixed sliding block 15 sliding in the connecting groove 14.

[0035] Referring to Figure 1 and Figure 4 , the connecting groove 14 on the sliding portion 13 is located on the side of the sliding portion 13 away from the connecting portion 12, and the inner wall of the connecting groove 14 on the sliding portion 13 is inclined toward the center line of the track body 1 at the end away from the connecting portion 12. By arranging the inner wall of the connecting groove 14 on the sliding portion 13 to be inclined, the connecting plate 17 used to fix the end of the sliding portion 13 of the track body 1 is not easy to interfere with the parts in the trolley 2 during the operation of the trolley 2, which improves the stability of the trolley 2 during sliding. In order to further improve the stability of the trolley 2 during sliding, the connecting plate 17 arranged on the sliding portion 13 can be provided with a fixed counterbore for the screw head of the fixed bolt 16.

[0036] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A track for use in conveying goods in cooperation with a trolley (2), c h a r a c t e r i s e d in that The application relates to a track body (1) provided with a two-dimensional code band, a fixing member for fixing the two-dimensional code band, a two-dimensional code reading head (21) for identifying and decoding information on the two-dimensional code band, and a trolley (2).

2. The track for logistics transport according to claim 1, characterized in that, The fixing member comprises two convex ridges (11) arranged on the side walls of the track body (1), and a fitting groove (111) is formed between the two convex ridges (11) for pasting the two-dimensional code band.

3. The track for conveying articles according to claim 2, wherein One end of the track body (1) is provided with a connecting part (12) matched with other components, the other end of the track body (1) is provided with a sliding part (13) matched with a supporting wheel of the trolley (2), the fitting groove (111) is located between the connecting part (12) and the sliding part (13), and the fitting groove (111) is arranged close to the connecting part (12).

4. The track for conveying articles according to claim 3, wherein The track body (1) has multiple sections, the connecting part (12) and the sliding part (13) are provided with connecting grooves (14), the track body (1) is provided with a fixing sliding block (15) slidingly arranged in the connecting grooves (14), when the fixing sliding block (15) is used for connecting two adjacent track bodies (1), the two ends of the fixing sliding block (15) are located in the connecting grooves (14) of the two adjacent track bodies (1) respectively, a plurality of fixing bolts (16) are arranged on the fixing sliding block (15), a fixing threaded hole is formed through the fixing sliding block (15) and is matched with the fixing bolts (16) in the threaded mode, a connecting plate (17) is arranged between the fixing sliding block (15) and the screw head of the fixing bolt (16), a fixing through hole is formed through the connecting plate (17) and is used for allowing the fixing bolt (16) to pass through, and the connecting plate (17) is attached to the side wall of the track body (1) after the fixing bolt (16) is tightened.

5. The track for conveying articles according to claim 4, wherein The fixing sliding block (15) is arranged in a dovetail shape, and the shape of the connecting groove (14) is matched with the fixing sliding block (15).

6. The track for conveying articles according to claim 4, wherein The connecting groove (14) on the sliding part (13) is located on the side of the sliding part (13) away from the connecting part (12), and the inner wall of the connecting groove (14) on the sliding part (13) is inclined towards the center line of the track body (1) at the end away from the connecting part (12).

7. The track for conveying articles according to claim 3, wherein The inner wall of the fitting groove (111) is inclined towards the center line of the track body (1) at the end close to the sliding part (13).

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